Maxima for Z Sco
Period: 350.17, Epoch: 2441846.2
AAVSO offset: 2

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-103   2405309 1873-05-30 2405779 1874-09-12 -470 AnHar, 1909, vol 55, p 95
-100   2406394 1876-05-19 2406829 1877-07-28 -435 AnHar, 1909, vol 55, p 95
-97   2407523 1879-06-22 2407880 1880-06-13 -357 AnHar, 1909, vol 55, p 95
-95   2408230 1881-05-29 2408580 1882-05-14 -350 AnHar, 1909, vol 55, p 95
-93   2409007 1883-07-15 2409281 1884-04-14 -274 AnHar, 1909, vol 55, p 95
-91   2409730 1885-07-07 2409981 1886-03-15 -251 AnHar, 1909, vol 55, p 95
-90   2410060 1886-06-02 2410331 1887-02-28 -271 AnHar, 1909, vol 55, p 95
-88   2410768 1888-05-10 2411031 1889-01-28 -263 AnHar, 1909, vol 55, p 95
-85   2411960 1891-08-15 2412082 1891-12-15 -122 GuL, 1920, 1.2
-84   2412326 1892-08-15 2412432 1892-11-29 -106 GuL, 1920, 1.2
-83   2412688 1893-08-12 2412782 1893-11-14 -94 AnHar, 1909, vol 55, p 95
-82   2413056 1894-08-15 2413132 1894-10-30 -76 AnHar, 1909, vol 55, p 95
-81   2413426 1895-08-20 2413483 1895-10-16 -57 AnHar, 1909, vol 55, p 95
-80   2413835 1896-10-02 2413833 1896-09-30 2 SVO
-79   2414200 1897-10-02 2414183 1897-09-15 17 AnHar, 1952, vol 115
-78   2414570 1898-10-07 2414533 1898-08-31 37 SVO
-77   2414910 1899-09-12 2414883 1899-08-16 27 SVO
-76   2415250 1900-08-18 2415233 1900-08-01 17 SVO
-75   2415635 1901-09-07 2415584 1901-07-18 51 SVO
-74   2415978 1902-08-16 2415934 1902-07-03 44 SVO
-73   2416341 1903-08-14 2416284 1903-06-18 57 SVO
-72   2416684 1904-07-22 2416634 1904-06-02 50 SVO
-71   2417042 1905-07-15 2416984 1905-05-18 58 SVO
-70   2417401 1906-07-09 2417334 1906-05-03 67 SVO
-69   2417750 1907-06-23 2417685 1907-04-19 65 SVO
-68   2418099 1908-06-06 2418035 1908-04-03 64 SVO
-67 9.3 2418479 1909-06-21 2418385 1909-03-19 94 SVO
-66   2418805 1910-05-13 2418735 1910-03-04 70 AAVSO
-65 9.1 2419142 1911-04-15 2419085 1911-02-17 57 AAVSO
-64 9.3 2419499 1912-04-06 2419435 1912-02-02 64 AAVSO
-63   2419853 1913-03-26 2419786 1913-01-18 67 AAVSO
-62   2420205 1914-03-13 2420136 1914-01-03 69 AAVSO
-61 9.0 2420555 1915-02-26 2420486 1914-12-19 69 AAVSO
-60   2420892 1916-01-29 2420836 1915-12-04 56 AAVSO
-59   2421263 1917-02-03 2421186 1916-11-18 77 AAVSO
-58 9.6 2421639 1918-02-14 2421536 1917-11-03 103 SVO
-57 9.2 2421973 1919-01-14 2421887 1918-10-20 86 AAVSO
-56 9.2 2422333 1920-01-09 2422237 1919-10-05 96 AAVSO
-55 9.1 2422701 1921-01-11 2422587 1920-09-19 114 SVO
-54 9.5 2423053 1921-12-29 2422937 1921-09-04 116 SVO
-53 9.2 2423410 1922-12-21 2423287 1922-08-20 123 SVO
-52 9.5 2423772 1923-12-18 2423637 1923-08-05 135 SVO
-51   2424114 1924-11-24 2423988 1924-07-21 126 AAVSO
-50   2424469 1925-11-14 2424338 1925-07-06 131 AAVSO
-49 10.0 2424825 1926-11-05 2424688 1926-06-21 137 AAVSO
-48 9.4 2425180 1927-10-26 2425038 1927-06-06 142 SVO
-47 9.3 2425541 1928-10-21 2425388 1928-05-21 153 SVO
-46 9.4 2425906 1929-10-21 2425738 1929-05-06 168 SVO
-45 9.5 2426246 1930-09-26 2426089 1930-04-22 157 SVO
-44 9.2 2426593 1931-09-08 2426439 1931-04-07 154 AAVSO
-43 9.5 2426942 1932-08-22 2426789 1932-03-22 153 SVO
-42 9.8 2427292 1933-08-07 2427139 1933-03-07 153 SVO
-41 9.3 2427644 1934-07-25 2427489 1934-02-20 155 SVO
-40 9.4 2427988 1935-07-04 2427839 1935-02-05 149 SVO
-39 9.7 2428345 1936-06-25 2428190 1936-01-22 155 SVO
-38 9.4 2428690 1937-06-05 2428540 1937-01-06 150 SVO
-37 9.4 2429038 1938-05-19 2428890 1937-12-22 148 SVO
-36 9.3 2429391 1939-05-07 2429240 1938-12-07 151 SVO
-35 9.5 2429734 1940-04-14 2429590 1939-11-22 144 SVO
-34 9.0 2430078 1941-03-24 2429940 1940-11-06 138 AAVSO
-33 9.5 2430435 1942-03-16 2430291 1941-10-23 144 SVO
-32 9.6 2430771 1943-02-15 2430641 1942-10-08 130 SVO
-31 10.2 2431117 1944-01-27 2430991 1943-09-23 126 SVO
-30 9.5 2431468 1945-01-12 2431341 1944-09-07 127 SVO
-29   2431811 1945-12-21 2431691 1945-08-23 120 AAVSO
-28 10.0 2432117 1946-10-23 2432041 1946-08-08 76 SVO
-27 9.4 2432490 1947-10-31 2432392 1947-07-25 98 SVO
-26 9.3 2432821 1948-09-26 2432742 1948-07-09 79 AAVSO
-25 9.8 2433172 1949-09-12 2433092 1949-06-24 80 AAVSO
-24 9.5 2433519 1950-08-25 2433442 1950-06-09 77 SVO
-23 9.4 2433867 1951-08-08 2433792 1951-05-25 75 SVO
-22 9.7 2434210 1952-07-16 2434142 1952-05-09 68 SVO
-21 9.6 2434553 1953-06-24 2434493 1953-04-25 60 SVO
-20 9.5 2434903 1954-06-09 2434843 1954-04-10 60 SVO
-19 9.6 2435260 1955-06-01 2435193 1955-03-26 67 SVO
-18 9.5 2435612 1956-05-18 2435543 1956-03-10 69 SVO
-17 9.7 2435941 1957-04-12 2435893 1957-02-23 48 AAVSO
-16 9.7 2436263 1958-02-28 2436243 1958-02-08 20 SVO
-15 9.9 2436613 1959-02-13 2436594 1959-01-25 19 SVO
-14 9.7 2436941 1960-01-07 2436944 1960-01-10 -3 SVO
-13 9.4 2437287 1960-12-18 2437294 1960-12-25 -7 SVO
-12 9.8 2437634 1961-11-30 2437644 1961-12-10 -10 AAVSO
-11 9.8 2437986 1962-11-17 2437994 1962-11-25 -8 AAVSO
-10 9.2 2438303 1963-09-30 2438344 1963-11-10 -41 AAVSO
-9 9.9 2438680 1964-10-11 2438695 1964-10-26 -15 SVO
-8 9.6 2439018 1965-09-14 2439045 1965-10-11 -27 SVO
-7 9.7 2439354 1966-08-16 2439395 1966-09-26 -41 SVO
-6 9.9 2439704 1967-08-01 2439745 1967-09-11 -41 AAVSO
-5 10.4 2440057 1968-07-19 2440095 1968-08-26 -38 AAVSO
-4 10.2 2440403 1969-06-30 2440445 1969-08-11 -42 AAVSO
-3 10.6 2440759 1970-06-21 2440796 1970-07-28 -37 AAVSO
-2 10.0 2441085 1971-05-13 2441146 1971-07-13 -61 AAVSO
-1 10.0 2441411 1972-04-03 2441496 1972-06-27 -85 AAVSO
0 10.1 2441766 1973-03-24 2441846 1973-06-12 -80 AAVSO
1 10.0 2442090 1974-02-11 2442196 1974-05-28 -106 AAVSO
2 9.6 2442443 1975-01-30 2442546 1975-05-13 -103 SVO
3 10.1 2442792 1976-01-14 2442897 1976-04-28 -105 AAVSO
4 9.6 2443124 1976-12-11 2443247 1977-04-13 -123 AAVSO
5 10.0 2443479 1977-12-01 2443597 1978-03-29 -118 AAVSO
6 10.0 2443833 1978-11-20 2443947 1979-03-14 -114 AAVSO
7 10.2 2444183 1979-11-05 2444297 1980-02-27 -114 AAVSO
8 10.1 2444538 1980-10-25 2444647 1981-02-11 -109 AAVSO
9 9.7 2444892 1981-10-14 2444998 1982-01-28 -106 AAVSO
10 9.6 2445251 1982-10-08 2445348 1983-01-13 -97 AAVSO
11 10.0 2445602 1983-09-24 2445698 1983-12-29 -96 AAVSO
12 9.9 2445954 1984-09-10 2446048 1984-12-13 -94 AAVSO
13 10.0 2446303 1985-08-25 2446398 1985-11-28 -95 AAVSO
14 9.7 2446665 1986-08-22 2446749 1986-11-14 -84 SVO
15 9.7 2446979 1987-07-02 2447099 1987-10-30 -120 SVO
16 9.9 2447339 1988-06-26 2447449 1988-10-14 -110 SVO
17 9.9 2447688 1989-06-10 2447799 1989-09-29 -111 SVO
18 9.8 2448059 1990-06-16 2448149 1990-09-14 -90 SVO
19 9.9 2448401 1991-05-24 2448499 1991-08-30 -98 SVO
20 10.0 2448766 1992-05-23 2448850 1992-08-15 -84 SVO
21 9.8 2449105 1993-04-27 2449200 1993-07-31 -95 SVO
22 9.9 2449458 1994-04-15 2449550 1994-07-16 -92 SVO
23 10.0 2449828 1995-04-20 2449900 1995-07-01 -72 SVO
24 10.0 2450178 1996-04-04 2450250 1996-06-15 -72 SVO
25   2450525 1997-03-17 2450600 1997-05-31 -75 AAVSO
26   2450872 1998-02-27 2450951 1998-05-17 -79 AAVSO
27 9.7 2451248 1999-03-10 2451301 1999-05-02 -53 SVO
28   2451569 2000-01-25 2451651 2000-04-16 -82 AAVSO
29 9.7 2451955 2001-02-14 2452001 2001-04-01 -46 SVO
30 9.8 2452290 2002-01-15 2452351 2002-03-17 -61 SVO
31 9.7 2452652 2003-01-12 2452701 2003-03-02 -49 SVO
32   2453015 2004-01-10 2453052 2004-02-16 -37 AAVSO
33 9.4 2453363 2004-12-23 2453402 2005-01-31 -39 SVO
34   2453710 2005-12-05 2453752 2006-01-16 -42 AAVSO
35   2454062 2006-11-22 2454102 2007-01-01 -40 AAVSO
36   2454414 2007-11-09 2454452 2007-12-17 -38 AAVSO
37 9.5 2454791 2008-11-20 2454802 2008-12-01 -11 SVO
38 9.6 2455165 2009-11-29 2455153 2009-11-17 12 SVO
39 9.5 2455494 2010-10-24 2455503 2010-11-02 -9 AAVSO
40 9.9 2455846 2011-10-11 2455853 2011-10-18 -7 AAVSO
41 10.0 2456198 2012-09-27 2456203 2012-10-02 -5 AAVSO
42 10.0 2456572 2013-10-06 2456553 2013-09-17 19 SVO
43 10.0 2456916 2014-09-15 2456903 2014-09-02 13 AAVSO
44 9.6 2457283 2015-09-17 2457254 2015-08-19 29 AAVSO
45 10.0 2457652 2016-09-20 2457604 2016-08-03 48 SVO
46 9.6 2458003 2017-09-06 2457954 2017-07-19 49 SVO
47   2458350 2018-08-19 2458304 2018-07-04 46 SVO
48   2458710 2019-08-14 2458654 2019-06-19 56 SVO
49   2459060 2020-07-29 2459004 2020-06-03 56 SVO
50 9.1 2459412 2021-07-16 2459355 2021-05-20 57 SVO
51 9.5 2459770 2022-07-09 2459705 2022-05-05 65 SVO
52 9.4 2460119 2023-06-23 2460055 2023-04-20 64 SVO
53 9.3 2460474 2024-06-12 2460405 2024-04-04 69 SVO


E Cycle number from the GCVS4 epoch.
Mag Magnitude at maximum.
O (JD) Julian date at observed time for maximum.
O (Dat) Same as above, expressed as date.
C (JD) Julian date at calculated time for maximum with elements from GCVS4.
C (Dat) Same as above, expressed as date.
O-C O (JD) minus C (JD).
Sorce Datasource for the maxima.